47432380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2287}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 107243136

約数和(自身を除く): 59810756

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 1037, 1220, 2074, 2287, 4148, 4574, 5185, 9148, 10370, 11435, 20740, 22870, 38879, 45740, 77758, 139507, 155516, 194395, 279014, 388790, 558028, 697535, 777580, 1395070, 2371619, 2790140, 4743238, 9486476, 11858095, 23716190, 47432380]

約数ペア:

[(1, 47432380), (2, 23716190), (4, 11858095), (5, 9486476), (10, 4743238), (17, 2790140), (20, 2371619), (34, 1395070), (61, 777580), (68, 697535), (85, 558028), (122, 388790), (170, 279014), (244, 194395), (305, 155516), (340, 139507), (610, 77758), (1037, 45740), (1220, 38879), (2074, 22870), (2287, 20740), (4148, 11435), (4574, 10370), (5185, 9148)]